#include<iostream>
int tom = 3;//外部定义
int dick = 30;//外部定义
static int harry = 300; //链接性为内部链接
void remote_access();
int main()
{
    using namespace std;
    cout<<"main() report the following address:\n";
    cout<<&tom<<" = &tom, "<<&dick<<" = &dick. ";
    cout<<&harry<<" = &harry\n";
    remote_access();
    return 0;

}
